How to workaround «This extension was turned off because it's no longer supported» in Google Chrome 140, 141, 142 for extensions based on Manifest V2?

dmitrii_fediuk (Dmitrii Fediuk) August 8, 2025, 8:19pm 2

Disable the ExtensionManifestV2Disabled and ExtensionManifestV2Unsupported Chromium features via the --disable-features command-line flag:

--disable-features=ExtensionManifestV2Unsupported,ExtensionManifestV2Disabled

How do I set up command-line flags for Google Chrome in Windows?

How to workaround «This extension was turned off because it's no longer supported» in Google Chrome 139 for extensions based on Manifest V2?

How to workaround «This extension was turned off because it's no longer supported» in Google Chrome 138 for extensions based on Manifest V2?

How to workaround «This extension was turned off because it's no longer supported» in Google Chrome ≥ 138 for extensions based on Manifest V2?